General

  • Target

    6cc3ce1e4aeddc8242e8e123ad05db7711d082f59d690747e572be963e62c3bb

  • Size

    276KB

  • Sample

    221004-hhgy4agchk

  • MD5

    086aff56989e16e3389598970a0616d4

  • SHA1

    73f51927729938d75ca74e43883e7e7eb8b189f9

  • SHA256

    6cc3ce1e4aeddc8242e8e123ad05db7711d082f59d690747e572be963e62c3bb

  • SHA512

    5ecd918a94309a1cf33a66589d3c460a3758e541fbff12e363e0c9eb8dd95fab9272b506400e0037bc21002b9413105cbc15bf5272e6b72af6e473069bfec7b9

  • SSDEEP

    6144:2k4qma57D9CipvjtJjvM5OUvwb2ZODwHV4tA+1QgAdSK+Q+2:J9pX9CQHM5OUfZuw1/gAdSa+

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Deme

C2

89.232.4.98:88

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Not Enought Memory!

  • message_box_title

    DatabaseError

  • password

    1234

Targets

    • Target

      6cc3ce1e4aeddc8242e8e123ad05db7711d082f59d690747e572be963e62c3bb

    • Size

      276KB

    • MD5

      086aff56989e16e3389598970a0616d4

    • SHA1

      73f51927729938d75ca74e43883e7e7eb8b189f9

    • SHA256

      6cc3ce1e4aeddc8242e8e123ad05db7711d082f59d690747e572be963e62c3bb

    • SHA512

      5ecd918a94309a1cf33a66589d3c460a3758e541fbff12e363e0c9eb8dd95fab9272b506400e0037bc21002b9413105cbc15bf5272e6b72af6e473069bfec7b9

    • SSDEEP

      6144:2k4qma57D9CipvjtJjvM5OUvwb2ZODwHV4tA+1QgAdSK+Q+2:J9pX9CQHM5OUfZuw1/gAdSa+

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks